DEFENDER Series Single Wire TACTICAL KITS with D shape Earpiece and replaceable Radio Cable. Kit comes standard with PTT-1500B (Hockey Puck) PTT but can be upgraded ($35 list) to Belt-mount junction box and Finger PTT.
Fits Motorola Multi-pin models including: GP140, GP320, GP328, GP329, GP338, GP339, GP340, GP360, GP380, MTS8250XLS, MTX850, MTX850XLS, MTX9250, MTX950, PR860, PRO5150, PRO5350, PRO5450
Same as Motorola GP328/338 type this connector also fits HYT TC-980X
